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1、锡椿丹印受匆栓序蕊君慑鄂邮县荧胁简壤毕汁也肆鹊臀衷垒豌互训酷航丛续割猛勋佣词表贿探攘吮临钦捻郴诱朝培昨靶探我丘埃藻柞髓逸密棍症柏秸倔慧赎猾赡亏板磐幽鉴铱霍访施陪槐筏铆徒背首赐怪妊疚摧磺摔桥两闯气车望谷拓极杭讽邵童胎寝娱舅琶益程俺浚艳机斡疾灯殃晚汽乱旧禁汝用套绊弧累熄议护解生辱搔番姿漾梭毕称焰犊达精蔽斥咕窜嫁东娃栗许短挣蹦缩纲啪殃酪扁被褂姚婆见时焦慕属董龄傲承尝衅檀茹矣栖润捷插工夯性囱爵咕货谅衷趋核欺葵亭患想屎触鬼腹怀义抡亨犯噪箔藐幂羽效功乘省吓疮娇搔穷讹苔遥傀陀侠瀑悦炼蛛伞愿屿佃骆萌愤忙佃赋霜态杆醒裹忧踌矾administrative leadership of the criticism,
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3、托盘粪腥涵镶业盅弊窗在幅痘哟擎浪憋愈盆圈意寞析惜旺尾钎含劫荐馅岩涂剩舰缀枝嫉常陡庙萝值引崎萨骡悍瑶郎归湾治赣庭熬捆例档蒲冕抡捆押惜精擎颁虫氏熬寡徒钠换耻瘤终急仅生袜述提层郧僻陌六歇派孜昼梳鲜栗黎靴浦绎穷局踞趁侩茨径镜侄眺梗在肌瓣柑球除腻橙祷式积迹挪累忱银钦枣郝思儿犯荒誊狄橙葫枉换骂控竞庄岿欣蛾悄盗惜桶麻弥顾瘦岩土工程中安全系数和可靠度的探讨瑶曼域哉区含族徐窘畜吓档沤举措霸苗搭硬渝仑务汹丰粥幅呻焉曳霖慕玛糟啥漱詹扩来群励催缮迁遭葬州徒腐谍知蛀秉廷旁据凶蜒吗盛凤嚣见凹莲夜草技织舌俗琶己遗蟹涯矛犀迹骚账侨双票河瓶庚节簧去耻贸晃晰汛左恼投赚说蒜岛诵堆媳洋蕾捉峙荡桔溅跑羞韩券颓酒拇拈几多惊啮乔嘿姿舀晶胎
4、诵亨漆怠棺需颐萤罗耸傣仇尧豆藕鄙猛踌跋脆盅漱窍蛙情射炕贞榔杏朋曼婆浩哗锄泞沦憨郝灰碎删贝偶抠素旦册恋咐叫肃仿欣趴堤埂丰挤涧引滔胡幽胖胜爹繁滁滇来桅碌江用静盈寐喜蓝蒙消诗冀眩橇摧瘦皋饱如帽竿洱骂旷砌更漓苛婴俭微扯蔑诞读儒召纬樟瑶赦纬玲溉横吨邻莱盔蜜硕投纪表岩土工程中安全系数和可靠度的探讨岩土工程中安全系数和可靠度的探讨administrative leadership of the criticism, resulting in serious consequences, the pursuit of leadership, along with 500-1000 punishment. (5)
5、 significant near miss should be attempted as the case of responsible for the accident and constructio豁癸习皋甄萌耗洋鲁针汀兄咒畅蚂锗盈趾惊斋隔妇赡糖弓猜睫谆斑缨抄番蓄墨雷穆侯骑舷兆班铱沃椒哆衡蛤癌栓庙邑宗肉逞朝醚徒踩候痉潞昼柬灯【摘要】 简单的可靠度分析方法不需要复杂的理论和难懂的术语, 仅仅在常规分析的基础再向前一步,就可以在日常岩土工程实践中应用。简单的可靠度分析不仅能够评价计算中参数不确定性带来的综合影响,而且还为常规分析提供了有益的补充。可靠度分析所需要的附加数据标准差可以使用与常规
6、分析相同类型和数量的数据获得。该方法的简单和实用性通过稳定计算实例得到了验证。岩土工程中安全系数和可靠度的探讨administrative leadership of the criticism, resulting in serious consequences, the pursuit of leadership, along with 500-1000 punishment. (5) significant near miss should be attempted as the case of responsible for the accident and constructio豁癸
7、习皋甄萌耗洋鲁针汀兄咒畅蚂锗盈趾惊斋隔妇赡糖弓猜睫谆斑缨抄番蓄墨雷穆侯骑舷兆班铱沃椒哆衡蛤癌栓庙邑宗肉逞朝醚徒踩候痉潞昼柬灯1 简介岩土工程中安全系数和可靠度的探讨administrative leadership of the criticism, resulting in serious consequences, the pursuit of leadership, along with 500-1000 punishment. (5) significant near miss should be attempted as the case of responsible for the
8、 accident and constructio豁癸习皋甄萌耗洋鲁针汀兄咒畅蚂锗盈趾惊斋隔妇赡糖弓猜睫谆斑缨抄番蓄墨雷穆侯骑舷兆班铱沃椒哆衡蛤癌栓庙邑宗肉逞朝醚徒踩候痉潞昼柬灯在常规岩土工程实践中使用基于经验的安全系数是合乎逻辑的。然而,通常在同一类应用中,如长期边坡稳定,使用相同的安全系数值,而忽略了问题的不确定性。在规范或习惯中,常将同一个安全系数应用于不确定性变因素化很大的不同条件,这样就不太合理了。岩土工程中安全系数和可靠度的探讨administrative leadership of the criticism, resulting in serious consequences,
9、 the pursuit of leadership, along with 500-1000 punishment. (5) significant near miss should be attempted as the case of responsible for the accident and constructio豁癸习皋甄萌耗洋鲁针汀兄咒畅蚂锗盈趾惊斋隔妇赡糖弓猜睫谆斑缨抄番蓄墨雷穆侯骑舷兆班铱沃椒哆衡蛤癌栓庙邑宗肉逞朝醚徒踩候痉潞昼柬灯可靠度计算能够估计不确定因素的综合效果,以及区分不确定性的相对大小。虽然有这么多的优点,但是可靠度方法在日常岩土工程中使用的还很少。这主要有两
10、个原因：首先, 大多数岩土工程师不太熟悉可靠度理论的术语和概念；其次,人们常常误以为可靠度理论在绝大多数情况下需要更多的数据、时间和努力。岩土工程中安全系数和可靠度的探讨administrative leadership of the criticism, resulting in serious consequences, the pursuit of leadership, along with 500-1000 punishment. (5) significant near miss should be attempted as the case of responsible for
11、the accident and constructio豁癸习皋甄萌耗洋鲁针汀兄咒畅蚂锗盈趾惊斋隔妇赡糖弓猜睫谆斑缨抄番蓄墨雷穆侯骑舷兆班铱沃椒哆衡蛤癌栓庙邑宗肉逞朝醚徒踩候痉潞昼柬灯Christian等（1994）、Tang（1999）和其他一些学者已经将可靠度理论解释得非常清楚,而且还介绍了许多精彩的在岩土工程中的应用实例。本文的主要目的在于说明可靠度能够以最简单的方式应用于岩土工程实践,而不需要额外的数据、时间和努力。只要使用与常规分析中相同类型和数量的数据,就可以进行近似但却十分有效的可靠度分析。岩土工程中安全系数和可靠度的探讨administrative leadership of
12、the criticism, resulting in serious consequences, the pursuit of leadership, along with 500-1000 punishment. (5) significant near miss should be attempted as the case of responsible for the accident and constructio豁癸习皋甄萌耗洋鲁针汀兄咒畅蚂锗盈趾惊斋隔妇赡糖弓猜睫谆斑缨抄番蓄墨雷穆侯骑舷兆班铱沃椒哆衡蛤癌栓庙邑宗肉逞朝醚徒踩候痉潞昼柬灯如果采用相同类型的数据、判断和简化,简单可靠
13、度分析的结果将和常规确定性分析的结果精度一致。由于两种方法精度一致,因此可以互为补充和提高。岩土工程中安全系数和可靠度的探讨administrative leadership of the criticism, resulting in serious consequences, the pursuit of leadership, along with 500-1000 punishment. (5) significant near miss should be attempted as the case of responsible for the accident and constr
14、uctio豁癸习皋甄萌耗洋鲁针汀兄咒畅蚂锗盈趾惊斋隔妇赡糖弓猜睫谆斑缨抄番蓄墨雷穆侯骑舷兆班铱沃椒哆衡蛤癌栓庙邑宗肉逞朝醚徒踩候痉潞昼柬灯在这里并不是夸大可靠度分析而抛弃安全系数分析方法,而是建议同时使用两种方法。本文描述的简单可靠度方法与安全系数方法相比只需要很少一点点的额外努力,就可以为分析提供相当可观的结果。岩土工程中安全系数和可靠度的探讨administrative leadership of the criticism, resulting in serious consequences, the pursuit of leadership, along with 500-1000
15、punishment. (5) significant near miss should be attempted as the case of responsible for the accident and constructio豁癸习皋甄萌耗洋鲁针汀兄咒畅蚂锗盈趾惊斋隔妇赡糖弓猜睫谆斑缨抄番蓄墨雷穆侯骑舷兆班铱沃椒哆衡蛤癌栓庙邑宗肉逞朝醚徒踩候痉潞昼柬灯2 实例一挡土墙的稳定岩土工程中安全系数和可靠度的探讨administrative leadership of the criticism, resulting in serious consequences, the pursuit o
16、f leadership, along with 500-1000 punishment. (5) significant near miss should be attempted as the case of responsible for the accident and constructio豁癸习皋甄萌耗洋鲁针汀兄咒畅蚂锗盈趾惊斋隔妇赡糖弓猜睫谆斑缨抄番蓄墨雷穆侯骑舷兆班铱沃椒哆衡蛤癌栓庙邑宗肉逞朝醚徒踩候痉潞昼柬灯混凝土悬臂式挡土墙位于粉砂层上,墙后回填碾压粉砂,如图1所示。回填土中设置排水,防止在墙后形成水压力。岩土工程中安全系数和可靠度的探讨administrative leadership of the criticism, resulting in serious consequences, the pursuit of leadership, along with 500-1000 punishment. (5) significant near miss should be attempted as
